Individual Calculations May 2010
 Kocmal, Jaroslav  Total change: -1.50  Rating chartPersonal card
 SVK_3rd league group A2 Various SVK 2009-10-28
RcRownchangeKK*chgGame
 2151 2031 2.00 6 -0.10 15 -1.50 
  Hecko, Dusan 2115 SVK0.001-0.3815-5.70 
  Petran, Peter m2361 SVK0.001-0.1215-1.80 
  Lesny, Stefan 2086 SVK0.5010.08151.20 
  Gasa, Andrej 2220 SVK0.001-0.2515-3.75 
  Lukac, Tomas 1932 SVK0.501-0.1415-2.10 
  Abel, Peter 2191 SVK1.0010.711510.65 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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